Recently brought Nokia E90. to use blackberry service i lokked several forums and found i have to install blackberry connect 4 to my device am trying since 2 days it always says update error.
goto the business nokia website and confirm the version of device software and ensure it matches the version of BB Connect your trying to install. with alot of the new Nokias they SIS file is already on the device or will be in the new ovi store.